The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 25, 2018
Filed:
Mar. 02, 2017
The United States of America As Represented BY the Secretary of the Army, Washington, DC (US);
Ryan Decker, Hoboken, NJ (US);
The United States of America as Represented by the Secretary of the Army, Washington, DC (US);
Abstract
Systems and methods are provided to quantify the geometric change of a projectile during ballistic flight using a camera/tracker video system. Image processing tools are used to segment the shape of the projectile in each frame of a launch video, which allows the length to be calculated with sub-pixel accuracy. Subsequent automated analysis uses a baseline length history of a constant length projectile to correct for variations in measured length due to system layout and camera location.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile